a4ing.com - robtex.com

a4ing.com

DNSSEC⚠️ Not signed
A82.223.110.76🇪🇸 IONOS-AS82.223.0.0/16 arsys.es
PTRns1.passer.com.es
NSns1.a4ing.com ⭐ ⚠️ Not in parent delegation
A82.223.110.76🇪🇸 IONOS-AS82.223.0.0/16 arsys.es
PTRns1.passer.com.es
NSns1.passer.com.es ⚠️ Not in zone NS records
A82.223.110.76🇪🇸 IONOS-AS82.223.0.0/16 arsys.es
PTRns1.passer.com.es
NSns2.a4ing.com ⚠️ Not in parent delegation
A82.223.110.76🇪🇸 IONOS-AS82.223.0.0/16 arsys.es
PTRns1.passer.com.es
NSns2.passer.com.es ⚠️ Not in zone NS records
A82.223.30.122🇪🇸 IONOS-AS82.223.0.0/16 arsys.es
PTRns2.passer.com.es
MXmail.a4ing.com ⭐
A82.223.110.76🇪🇸 IONOS-AS82.223.0.0/16 arsys.es
PTRns1.passer.com.es
TXTv=spf1 +a +mx +a:server2024.passer.com.es -all
SOAns1.a4ing.comvr@passer.es 2026-02-16 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Previously MX for

a4ing.com

Subdomains

ns1.a4ing.com
ns2.a4ing.com
mail.a4ing.com

Same first word

a4ing.com

Similar names

4gain.nl
4gain.com
4gain.pro
4gina.de

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSns1.a4ing.comns1.passer.com.esns2.a4ing.comns2.passer.com.esns-es.1and1-dns.bizns-es.1and1-dns.comns-es.1and1-dns.esns-es.1and1-dns.orgns.a4ing.comns1.passer.bizns2.passer.bizMXmail.a4ing.coma4ing.commail.passer.bizmail.passer.com.esmx01.1and1.esA82.223.110.762001:8d8:8b6:eb00::8e:8d3b82.165.151.6182.165.192.24382.223.120.18
○NSns-es.1and1-dns.biz2015-07-20 → 2016-03-01 · 4 obs
● 2015-07-20 15:08:44
● 2016-03-01 01:38:00
○ 2016-04-26 16:02:38
○ 2026-03-23 03:02:26
○NSns-es.1and1-dns.com2015-07-20 → 2016-03-01 · 4 obs
● 2015-07-20 15:08:44
● 2016-03-01 01:38:00
○ 2016-04-26 16:02:38
○ 2026-03-23 03:02:26
○NSns-es.1and1-dns.es2015-07-20 → 2016-03-01 · 4 obs
● 2015-07-20 15:08:44
● 2016-03-01 01:38:00
○ 2016-04-26 16:02:38
○ 2026-03-23 03:02:26
○NSns-es.1and1-dns.org2015-07-20 → 2016-03-01 · 4 obs
● 2015-07-20 15:08:44
● 2016-03-01 01:38:00
○ 2016-04-26 16:02:38
○ 2026-03-23 03:02:26
○NSns.a4ing.com2016-04-26 → 2017-03-21 · 5 obs
○ 2016-03-01 01:38:00
● 2016-04-26 16:02:38
● 2017-03-21 04:33:12
○ 2020-02-06 18:32:14
○ 2026-03-23 03:02:26
●NSns1.a4ing.com2026-03-11 → 2026-03-23 · 3 obs
○ 2020-02-06 18:32:14
● 2026-03-11 10:31:54
● 2026-03-23 03:02:26
○NSns1.passer.biz2020-02-06 → 2020-02-06 · 4 obs
○ 2017-03-21 04:33:12
● 2020-02-06 18:32:14
○ 2026-03-11 10:31:54
○ 2026-03-23 03:02:26
●NSns1.passer.com.es2016-04-26 → 2026-03-23 · 6 obs
○ 2016-03-01 01:38:00
● 2016-04-26 16:02:38
● 2017-03-21 04:33:12
○ 2020-02-06 18:32:14
● 2026-03-11 10:31:54
● 2026-03-23 03:02:26
●NSns2.a4ing.com2026-03-11 → 2026-03-23 · 3 obs
○ 2020-02-06 18:32:14
● 2026-03-11 10:31:54
● 2026-03-23 03:02:26
○NSns2.passer.biz2020-02-06 → 2020-02-06 · 4 obs
○ 2017-03-21 04:33:12
● 2020-02-06 18:32:14
○ 2026-03-11 10:31:54
○ 2026-03-23 03:02:26
●NSns2.passer.com.es2016-04-26 → 2026-03-23 · 6 obs
○ 2016-03-01 01:38:00
● 2016-04-26 16:02:38
● 2017-03-21 04:33:12
○ 2020-02-06 18:32:14
● 2026-03-11 10:31:54
● 2026-03-23 03:02:26
○MXa4ing.com2015-07-20 → 2016-03-01 · 4 obs
● 2015-07-20 15:08:44
● 2016-03-01 01:38:00
○ 2016-04-26 16:02:38
○ 2026-03-23 03:02:26
●MXmail.a4ing.com2016-04-26 → 2026-03-23 · 3 obs
○ 2016-03-01 01:38:00
● 2016-04-26 16:02:38
● 2026-03-23 03:02:26
○MXmail.passer.biz2020-02-06 → 2020-02-06 · 4 obs
○ 2017-03-21 04:33:12
● 2020-02-06 18:32:14
○ 2026-03-11 10:31:54
○ 2026-03-23 03:02:26
○MXmail.passer.com.es2016-04-26 → 2017-03-21 · 5 obs
○ 2016-03-01 01:38:00
● 2016-04-26 16:02:38
● 2017-03-21 04:33:12
○ 2020-02-06 18:32:14
○ 2026-03-23 03:02:26
○MXmx01.1and1.es2015-07-20 → 2016-03-01 · 4 obs
● 2015-07-20 15:08:44
● 2016-03-01 01:38:00
○ 2016-04-26 16:02:38
○ 2026-03-23 03:02:26
○A2001:8d8:8b6:eb00::8e:8d3b2015-07-20 → 2016-03-01 · 4 obs
● 2015-07-20 15:08:44
● 2016-03-01 01:38:00
○ 2016-04-26 16:02:38
○ 2026-03-23 03:02:26
○A82.165.151.612016-04-26 → 2017-03-21 · 5 obs
○ 2016-03-01 01:38:00
● 2016-04-26 16:02:38
● 2017-03-21 04:33:12
○ 2020-02-06 18:32:14
○ 2026-03-23 03:02:26
○A82.165.192.2432015-07-20 → 2016-03-01 · 4 obs
● 2015-07-20 15:08:44
● 2016-03-01 01:38:00
○ 2016-04-26 16:02:38
○ 2026-03-23 03:02:26
●A82.223.110.762026-03-11 → 2026-03-23 · 3 obs
○ 2020-02-06 18:32:14
● 2026-03-11 10:31:54
● 2026-03-23 03:02:26
○A82.223.120.182020-02-06 → 2020-02-06 · 4 obs
○ 2017-03-21 04:33:12
● 2020-02-06 18:32:14
○ 2026-03-11 10:31:54
○ 2026-03-23 03:02:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
a4ing.comns1.passer.com.es, ns2.passer.com.es-

✅ Authoritative Response

Server:82.223.110.76

NS records: ns1.passer.com.es, ns2.passer.com.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a4ing.com (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

TypeCountSample Data
A182.223.110.76
NS2ns1.a4ing.com, ns2.a4ing.com
MX1mail.a4ing.com (pri: 10)
TXT1v=spf1 +a +mx +a:server2024.passer.com.e
SOA1ns1.a4ing.com vr.passer.es

Analysis

Hierarchy

a4ing.com has ns1.a4ing.com, ns2.a4ing.com and mail.a4ing.com as children.

IP Addresses

a4ing.com points to a single IP address: 82.223.110.76.

Other host names such as ns2.forocompol.com, corvuscomunicacion.com, ns2.spotube.com, ns2.biodanzamadrid.com and ns1.forocompol.com share IPs with a4ing.com.

Name Servers

a4ing.com is delegated to four name servers: ns1.a4ing.com, ns2.a4ing.com, ns1.passer.com.es and ns2.passer.com.es.

a4ing.com at least partially shares name servers with other domains, for example jmlaarquitectos.es, forocompol.com, urbanizacionmonteprincipe.com, golflog.es and activefax.es.

these name servers are commonly used with the following name servers: ns1.jmlaarquitectos.es, ns2.jmlaarquitectos.es, ns1.urbanizacionmonteprincipe.com, ns2.urbanizacionmonteprincipe.com, ns1.golflog.es, ns2.golflog.es, ns1.activefax.es, ns2.activefax.es, ns1.vidaycuerpo.es and ns2.vidaycuerpo.es.

Host names sharing a single IP:

ns1.a4ing.com points to 82.223.110.76.

ns2.a4ing.com points to 82.223.110.76.

ns1.passer.com.es points to 82.223.110.76.

ns2.passer.com.es points to 82.223.30.122.

Names pointing to 82.223.110.76: ns1.a4ing.com, ns2.a4ing.com and ns1.passer.com.es.

Mail Servers

The mail.a4ing.com mail server handles a4ing.com.

mail.a4ing.com points to a single IP number: 82.223.110.76.